Dwayne "The Rock" Johnson says he is grateful for his family, after instagramming a photo of a car crash that nearly took the lives of his mother and cousin.

"First reaction is to find the person who did this and do unrelenting harm to them," the actor and former pro wrestler wrote on his Instagram account. "But then you realize the most important thing is my family lived thru this and we can hug each other that much tighter these days."

Johnson's mother and cousin were driving last week when they were "struck head-on" by an alleged drunk driver, Johnson wrote on Instagram.

It is unclear where the accident happened and if there were any injuries.

But Johnson told his fans to "hug your own family tighter today and be grateful you can tell them you love them."